00428nas a2200181   4500000000100000008004100001260001300042653001600055653002400071653001100095653001200106653002400118653001600142100001200158245005900170300001000229490000700239       1953                            d  c1953 Apr10aBCG Vaccine10aBiomedical Research10aHumans10aleprosy10aMycobacterium bovis10aVaccination1 aFLOCH H00a[Results of BCG vaccination in prevention of leprosy].  a130-50 v13